ABB AI880A 3BSE039293R1 High Integrity Analog Input Module

AI880A 3BSE039293R1 High Integrity Analog Input Module

The AI880A 3BSE039293R1is designed for single and redundant configuration. The module has 8 current input channels. The input resistance is 250 ohm.

The module distributes the external transmitter supply to each channel. This adds a simple connection to distribute the supply to 2- or 3-wire transmitters. The transmitter power is supervised and current limited. All eight channels are isolated from the ModuleBus in one group. Power to the Module is generated from the 24 V on the ModuleBus.

The AI880A complies with the NAMUR recommendation NE43, and supports configurable over- and under range limits.

Features and benefits

· 8 channels for 0...20 mA, 4...20 mA, single ended unipolar inputs

· Single or redundant configuration

· 1 group of 8 channels isolated from ground

· 12 bit resolution

· Loop Supervised DI function

· Configurable alarm limit for field power outputs

· Configurable over/under range for current inputs

· Current limited transmitter supply per channel

· Advanced on-board diagnostics

· Certified for SIL3 according to IEC 61508

· Certified for Category 4 according to EN 954-1

· Complies with the NAMUR recommendation NE43, and supports configurable over- and under range limits

· HART pass-through communication (AI880A)

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com